Cover panel of a box blank



FIG. 1 is a top perspective view of a cover panel of a box blank showing my new design, the broken line showing of the adjacent appended components is for illustrative purposes only and forms no part of the claimed design;

FIG. 2 is a top plan view of the cover panel;

FIG. 3 is a bottom plan view of the cover panel;

FIG. 4 is a front elevation view of the cover panel;

FIG. 5 is a right side elevation view of the cover panel;

FIG. 6 is a left side elevation view of the cover panel;

FIG. 7 is a rear elevation view of the cover panel;

FIG. 8 is a top perspective view of a cover panel of a box blank showing a second embodiment of my new design, the broken line showing of the adjacent appended components is for illustrative purposes only and forms no part of the claimed design;

FIG. 9 is a top plan view of the second embodiment;

FIG. 10 is a bottom plan view of the second embodiment;

FIG. 11 is a front elevation view of the second embodiment;

FIG. 12 is a right side elevation view of the second embodiment;

FIG. 13 is a left side elevation view of the second embodiment;

FIG. 14 is a rear elevation view of the second embodiment;

FIG. 15 is a top perspective view of a cover panel of a box blank showing a third embodiment of my new design, the broken line showing of the adjacent appended components is for illustrative purposes only and forms no part of the claimed design;

FIG. 16 is a top plan view of the third embodiment;

FIG. 17 is a bottom plan view of the third embodiment;

FIG. 18 is a front elevation view of the third embodiment;

FIG. 19 is a right side elevation view of the third embodiment;

FIG. 20 is a left side elevation view of the third embodiment;

FIG. 21 is a rear elevation view of the third embodiment;

FIG. 22 is a top perspective view of a cover panel of a box blank showing a fourth embodiment of my new design, the broken line showing of the adjacent appended components is for illustrative purposes only and forms no part of the claimed design;

FIG. 23 is a top plan view of the fourth embodiment;

FIG. 24 is a bottom plan view of the fourth embodiment;

FIG. 25 is a front elevation view of the fourth embodiment;

FIG. 26 is a right side elevation view of the fourth embodiment;

FIG. 27 is a left side elevation view of the fourth embodiment; and,

FIG. 28 is a rear elevation view of the fourth embodiment. 

The ornamental design for a cover panel of a box blank, as shown and described. 